Question

Help plssss!!!!!!!!!!!!!

Answer 1

a² + b² = c²

5² + 3² = c²

34 = c²

5.83 = c

To 2 sig figs 5.83~ 5.8

The magnitude of the orange vector is 5.8.

I solved it using Pythagoras by counting the units from the origin in both x and y axis and took the orange to be the hypotenuse.